86543646020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{692017}}^1$

素因数の和:692089

約数の個数: 72

約数和(自身を含む): 202116313224

約数和(自身を除く): 115572667204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 169, 185, 260, 338, 370, 481, 676, 740, 845, 962, 1690, 1924, 2405, 3380, 4810, 6253, 9620, 12506, 25012, 31265, 62530, 125060, 692017, 1384034, 2768068, 3460085, 6920170, 8996221, 13840340, 17992442, 25604629, 35984884, 44981105, 51209258, 89962210, 102418516, 116950873, 128023145, 179924420, 233901746, 256046290, 332860177, 467803492, 512092580, 584754365, 665720354, 1169508730, 1331440708, 1664300885, 2339017460, 3328601770, 4327182301, 6657203540, 8654364602, 17308729204, 21635911505, 43271823010, 86543646020]

約数ペア:

[(1, 86543646020), (2, 43271823010), (4, 21635911505), (5, 17308729204), (10, 8654364602), (13, 6657203540), (20, 4327182301), (26, 3328601770), (37, 2339017460), (52, 1664300885), (65, 1331440708), (74, 1169508730), (130, 665720354), (148, 584754365), (169, 512092580), (185, 467803492), (260, 332860177), (338, 256046290), (370, 233901746), (481, 179924420), (676, 128023145), (740, 116950873), (845, 102418516), (962, 89962210), (1690, 51209258), (1924, 44981105), (2405, 35984884), (3380, 25604629), (4810, 17992442), (6253, 13840340), (9620, 8996221), (12506, 6920170), (25012, 3460085), (31265, 2768068), (62530, 1384034), (125060, 692017)]